Welsher vs Welshy

Welsher

Welshy

adj
  • Synonym of Welsh: of or related to Wales, similar to Welsh people or things. 

noun
  • Synonym of Walian: a Welshman or Welshwoman, a Welsh person. 

How often have the words Welsher and Welshy occurred in a corpus of books? (source: Google Ngram Viewer )